Home / 23,579,688.96-35,369,530.44-6,540,362.16

Finding the Fourth Proportional to 23,579,688.96, 35,369,530.44 and 6,540,362.16

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Solution

The fourth proportional to 23,579,688.96, 35,369,530.44 and 6,540,362.16 is: 9,810,542.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,579,688.96 : 35,369,530.44 = 6,540,362.16 : x
  2. Step 2: Convert to fraction form
    23,579,688.96/35,369,530.44 = 6,540,362.16/x
  3. Step 3: Cross multiply
    23,579,688.96x = 35,369,530.44 × 6,540,362.16
  4. Step 4: Simplify right side
    23,579,688.96x = 231,329,538,506,744.12
  5. Step 5: Solve for x
    x = 231,329,538,506,744.12/23,579,688.96
  6. Step 6: Final answer
    x = 9,810,542.41

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.